B-404
Java modpack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Fabric. On other versions it may install and then do nothing.
Legend tells of a lost version of Minecraft from the alpha days, buried away for being cursed...
Well i found it! welcome to Beta 1.4.0.4 or B404 for short! this is a beta/alpha styled pack made for 1.20.1, its meant to replicate the golden era of Minecraft, no hunger, and a focus on exploring the world.
Be careful exploring this version, weird anomaly's have been known to show themselves, I've noticed some weird things happening in my world while testing this pack, such as structures that shouldn't be there, almost feels like someone is in the world with me.
FEATURES:
- Nostalgic Tweaks AND golden days resource pack, for all that lovely beta/alpha goodness.
- Ĥ̶̩͎̭͝I̶͔̐̚Ḿ̸̫̤̀
- Improved performance from being ported to version 1.20.1! along with fabric!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as beta 1.4.0.4-7.zip
- Download size: 16.9 MB
- Download link checked 19 Oct 2026 — working
These come from our own check of the pack file, not from the source page.